2D-layered Sn/Ge anodes for lithium-ion batteries with high capacity and ultra-fast Li ion diffusivity

作     者：Xiyu Cao Yanchen Fan Jiale Qu Tianshuai Wang Dominik Legut Qianfan Zhang Xiyu Cao;Yanchen Fan;Jiale Qu;Tianshuai Wang;Dominik Legut;Qianfan Zhang

作者机构：School of Materials Science and EngineeringBeihang UniversityBeijing 100191China IT4Innovations.VSB-Technical University of OstravaCZ-70800 Ostrava-PorubaCzechia Nanotechnology CentreVSB-Technical University of OstravaCZ-70800 Ostrava-PorubaCzechia 

出 版 物：《Journal of Energy Chemistry》 (能源化学（英文版）)

年 卷 期：2020年第29卷第8期

页      面：160-165,I0006页

核心收录：

学科分类：0820[工学-石油与天然气工程] 0808[工学-电气工程] 0817[工学-化学工程与技术] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 0703[理学-化学] 

基　　金：supported by National Key Research and Development Program of China (No.2017YFB0702100) the National Natural Science Foundation of China (No.11404017) Technology Foundation for Selected Overseas Chinese Scholar, Ministry of Human Resources and Social Security of China, Beijing Natural Science Foundation (No.20192029) supported by the European Regional Development Fund in the IT4Innovations National Supercomputing Center-Path to Exascale project, No.CZ.02.1.01/ 0.0/0.0/16_013/0001791 within the Operational Programme Research, Development and Education by the Ministry of Education, Youth, and Sport of the Czech Republic grant No.17-27790S of the Czech Science Foundations Mobility grant No.8J18DE004 of the Ministry of Education, Youngth and Sports of the Czech Republic SGS No.SP2019/110 

主　　题：2D-layered material Stanene Germanene Lithium-ion battery Lithium diffusion 

摘      要：As a new type of green energy, lithium-ion battery(LIB) has been widely used in various electric portable devices because of its high-voltage, large specific capacity, long cycle life and environmental friendliness [1,2]. However, today’s anode materials of commercial LIBs cannot meet the further development requirements of smart devices and electric car due to the limitations of the electrode capacity(e.g. 372 mAh g-1 for graphite).